Secure Checkout
Please use the information below as a guideline to select the proper size item.

Instructions for measuring sizes:

Measuring head size:

measure around head at brow line

 

Measuring MBU-12 Oxygen mask size:

Measure from bridge of nose to chin

Measuring MBU-20 Oxygen mask size:

Measure from bridge of nose to deepest impression between the lower lip and the chin

Measuring hand size:


Measure around palm & back of hand

Measuring flying clothing:
measure_suit.jpg (51305 bytes)
HEIGHT - measured from top of head to sole of shoe
SLEEVE - Subject raises arm to side until it is horizon-
tal. Then elbow is bent until upper arm and forearm
form an angle of approximately 60 degrees. Measure-
ment is taken from middle of BACK, over the point of
the elbow to the wrist
CHEST - A circumference is taken as high up as pos-
sible under the arms.
WAIST - a circumference is taken at the belt line, just
above the hip bones.
INSEAM - Subject stands erect, feet slightly parted.
Measurement is taken with tape snug in crotch to the
sole of the shoe where it meets the heel. An accu-
rate cloth tape may be used, but it must not be pulled
tight in any of the measurements.

For a conversion chart from cm's to feet etc. check the bottom of this page.

Fixed Wing Flight Helmet (e.g. HGU type)
Inches
Centimeters
Hat Size
Helmet Size
20 3/8 - 22 3/8
51.75 - 56.83
6 1/2 - 7 1/8
Medium
22 1/2 - 23 7/8
57.15 - 60.64
7 1/4 - 7 5/8
Large
24 0/0 - 25 0/0
60.96 - 63.50
7 3/4 - 8 1/4
Extra Large
Helicopter Flight Helmet (e.g. SPH-type)
Inches
Centimeters
Hat Size
Helmet Size
20 3/8" - 22 3/8"
51.75 - 56.9
6 1/2 to 7 1/8
Regular
22 1/2" - 25 0/0"
57.15 - 63.50
7 1/4 to 8 1/4
Extra Large
CWU-27/P Flight Suit
Chest Size
Height    (+/- 2 inches)
Suit Size
35, 36, 37
5' 7"
36 Short
35, 36, 37
6' 0"
36 Regular
35, 36, 37
6' 3"
36 Long
37, 38, 39
5' 7"
38 Short
37, 38, 39
6' 0"
38 Regular
37, 38, 39
6' 3"
38 Long
39, 40, 41
5' 7"
40 Short
39, 40, 41
6' 0"
40 Regular
39, 40, 41
6' 3"
40 Long
41, 42, 43
5' 7"
42 Short
41, 42, 43
6' 0"
42 Regular
41, 42, 43
6' 3"
42 Long
43, 44, 45
5' 7"
44 Short
43, 44, 45
6' 0"
44 Regular
43, 44, 45
6' 3"
44 Long
45, 46, 47
5' 7"
46 Short
45, 46, 47
6' 0"
46 Regular
45, 46, 47
6' 3"
46 Long
47, 48, 49
5' 7"
48 Short
47, 48, 49
6' 0"
48 Regular
47, 48, 49
6' 3"
48 Long
Flight Jackets
Chest Size
Sleeve
Jacket Size
32 - 34 inches (81-87 cm)
32.5 inches (83 cm)
34
35 - 36 inches (88-92 cm)
32.5 inches (83 cm)
36
37 - 38 inches (93-97 cm)
32.5 inches (83 cm)
38
39 - 40 inches (98-102 cm)
33 inches (84 cm)
40
41 - 42 inches (103-107 cm)
34 inches (86 cm)
42
43 - 44 inches (108-112 cm)
34 inches (86 cm)
44
MBU-12/P Oxygen Mask
Inches
Centimeters
Mask Size
4.0" - 4.4"
10.16 - 11.18
Short
4.4" - 4.8"
11.18 - 12.19
Regular
4.8" - 5.1"
12.19 - 12.95
Long
5.1" - 5.5"
12.95 - 13.97
Extra Long
MBU-20/P Oxygen Mask
Inches
Centimeters
Mask Size
Less than 3.31"
Less than 8.4
Extra Small Narrow
3.31" to 3.43"
8.4 to 8.7
Small Narrow
3.43" to 3.94"
8.7 to 10.0
Medium Narrow & Medium Wide
More than 3.94"
More than 10.0
Large Wide
Mountain High Oxygen Masks, Aviation Respirators, and Microphone Masks
GS/FRP-2 Flight Gloves
Inches
Centimeters
Glove Size
7
17.78
7
8
20.32
8
9
22.86
9
10
25.40
10
11
27.94
11
CSU-13B/P and CSU-15/P anti-g garments
Stature range (inches)
Weight range (pounds)
Garment Size
63.0 - 67.9
131 - 160
Small Regular
68.0 - 72.9
131 - 160
Small Long
64.5 - 69.4
161 - 190
Medium Regular
69.5 - 74.4
161 - 190
Medium Long
67.0 - 71.24
191 - 220
Large Regular
71.25 - 75.4
191 - 220
Large Long
75.5 - 79.0
191 - 220
Large X-Long
US Navy MA-2 Torso Harness  (*Over shoulder between legs)
Trunk Circumference*
Chest
Waist
MA-2 Size
61"
33" -37"
26" -30"
Small Short
64"
33" -37"
26" -30"
Small Regular
66"
33" -37"
26" -30"
Small Long
63"
35" -39"
28" - 33"
Medium Short
65"
35" -39"
28" - 33"
Medium Regular
67"
35" -39"
28" - 33"
Medium Long
65"
37" -43"
32" - 37"
Large Short
67"
37" -43"
32" - 37"
Large Regular
68"
37" -43"
32" - 37"
Large Long
66"
38" -45"
34" - 40"
XLarge Short
68"
38" -45"
34" - 40"
XLarge Regular
70"
38" -45"
34" - 40"
XLarge Long

Conversion table for measurements

Unit A
Unit B
To Convert from A to B, multiply A by:
To Convert from B to A, multiply B by:
cm
in
0.3937
2.54
cm
ft
0.032 81
30.48
meters
ft
3.281
0.3048